FSL3276ALRN

FSL3276ALRN Product Details

Product Overview

The FSL3276ALRN is a highly integrated PWM controller, specifically designed for flyback converters used in power supplies. It combines an advanced high-voltage power MOSFET with a PWM controller in a single package, reducing overall design complexity and increasing efficiency. The device is particularly suitable for low-power applications such as adapters, chargers, and other consumer electronics requiring high energy efficiency and compact design. It offers high-performance features, including burst mode operation, built-in protections, and optimized switching characteristics.

Key Features and Advantages

• Integrated High-Voltage MOSFET: Simplifies design by combining a high-voltage power MOSFET and a PWM controller in one package.

• Low Standby Power Consumption: Burst mode operation ensures minimal power consumption during standby, improving energy efficiency.

• Built-in Protections: Includes over-voltage, over-current, and thermal protection for enhanced system reliability.

• Optimized for Low-Power Applications: Ideal for use in small adapters and chargers, reducing component count and saving space.

• Improved Efficiency: High switching efficiency and reduced EMI, ensuring compliance with energy-saving standards such as ENERGY STAR.

Specifications

Applications

The FSL3276ALRN is ideal for a range of low-power applications requiring high efficiency and compact design:

• Mobile Device Chargers: Suitable for smartphone, tablet, and wearable device chargers, where low standby power and compact size are critical.

• Set-Top Box Power Supplies: Ensures stable power delivery while minimizing power consumption in standby mode.

• LED Drivers: Used in LED lighting systems where energy efficiency and long-term reliability are required.

• Household Appliances: Supports small appliances that require energy-efficient power supplies, such as coffee makers or smart home devices.

Usage Scenarios

In mobile device chargers, the FSL3276ALRN ensures that power is efficiently delivered, reducing standby consumption when the device is not in use. For LED lighting systems, it provides stable power regulation, improving the reliability and lifespan of the LEDs. In set-top boxes, it optimizes power consumption, ensuring compliance with stringent energy regulations, reducing overall heat dissipation, and extending device longevity.

Shipping and Transportation Methods

• DHL Express: Fast delivery worldwide within 3-5 business days, ideal for urgent shipments and offers comprehensive tracking capabilities.

• FedEx International Priority: Another express option, providing reliable delivery within 2-5 business days with strong support for international customs clearance.

• UPS Worldwide Express: Known for its reliable shipping services, UPS delivers within 2-5 business days and offers competitive rates for high-volume shipments.

• TNT Express: Provides cost-effective shipping options, particularly for less time-sensitive or bulk orders, with a delivery range of 4-7 business days.

Frequently Asked Questions

Q1: What is the main advantage of the integrated MOSFET in the FSL3276ALRN?
A1: The integration of the high-voltage MOSFET reduces design complexity and saves PCB space, making it ideal for compact power supplies.

Q2: What type of applications can benefit from using the FSL3276ALRN?
A2: It is particularly useful in low-power applications such as smartphone chargers, LED drivers, and power supplies for set-top boxes and small appliances.

Q3: What protections are included in the FSL3276ALRN?
A3: The device offers over-voltage, over-current, and thermal protection, ensuring high reliability and safety in power supply designs.